module.exports = {
  0: 'Undefined (default)',
  1: 'GPS',
  2: 'GLONASS',
  3: 'Combined GPS/GLONASS',
  4: 'Loran-C',
  5: 'Chayka',
  6: 'Integrated navigation system',
  7: 'Surveyed',
  8: 'Galileo'
};
